! Started logfile: /scr/pima/rv126_uvs/J0405-1308_X_dfm.log on Sun Dec 23 03:17:50 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv126_uvs/J0405-1308_X_uva.fits ! Reading UV FITS file: /scr/pima/rv126_uvs/J0405-1308_X_uva.fits ! AN table 1: 170 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 28 of 28 possible baselines. ! AN table 3: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.242138 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0405-1308 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 3388 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0405-1308_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 778 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 138 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 778 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 138 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 778 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 138 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 778 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 138 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.283016Jy sigma=15.235563 ! Fit after self-cal, rms=0.335682Jy sigma=3.317232 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.7045 mas, bmaj=1.038 mas, bpa=8.433 degrees ! Estimated noise=1.56984 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.614971 Jy ! Component: 100 - total flux cleaned = 0.75584 Jy ! Total flux subtracted in 100 components = 0.75584 Jy ! Clean residual min=-0.015572 max=0.050729 Jy/beam ! Clean residual mean=0.000506 rms=0.004574 Jy/beam ! Combined flux in latest and established models = 0.75584 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.75584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251798Jy sigma=2.381999 ! Fit after self-cal, rms=0.251812Jy sigma=2.381874 ! Inverting map ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-0.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.04857 Jy ! Component: 100 - total flux cleaned = 0.0681855 Jy ! Total flux subtracted in 100 components = 0.0681855 Jy ! Clean residual min=-0.014614 max=0.019928 Jy/beam ! Clean residual mean=0.000435 rms=0.003495 Jy/beam ! Combined flux in latest and established models = 0.824026 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.824026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230235Jy sigma=2.106932 ! Fit after self-cal, rms=0.230189Jy sigma=2.106284 ! Inverting map ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.7024 mas, bmaj=0.8862 mas, bpa=26.64 degrees ! Estimated noise=1.26491 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0696157 Jy ! Component: 100 - total flux cleaned = 0.110962 Jy ! Component: 150 - total flux cleaned = 0.137439 Jy ! Component: 200 - total flux cleaned = 0.15473 Jy ! Total flux subtracted in 200 components = 0.15473 Jy ! Clean residual min=-0.000764 max=0.045979 Jy/beam ! Clean residual mean=0.028610 rms=0.003871 Jy/beam ! Combined flux in latest and established models = 0.978755 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.978755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196855Jy sigma=1.891948 ! Fit after self-cal, rms=0.196064Jy sigma=1.870960 ! Inverting map ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (4.2, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0442253 Jy ! Component: 100 - total flux cleaned = 0.0684683 Jy ! Component: 150 - total flux cleaned = 0.0847287 Jy ! Component: 200 - total flux cleaned = 0.096547 Jy ! Total flux subtracted in 200 components = 0.096547 Jy ! Clean residual min=-0.005117 max=0.038380 Jy/beam ! Clean residual mean=0.020467 rms=0.003857 Jy/beam ! Combined flux in latest and established models = 1.0753 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 77 components and 1.0753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180643Jy sigma=1.787500 ! Fit after self-cal, rms=0.180251Jy sigma=1.779288 ! Inverting map ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-6.8, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352929 Jy ! Component: 100 - total flux cleaned = 0.0529335 Jy ! Component: 150 - total flux cleaned = 0.0635365 Jy ! Component: 200 - total flux cleaned = 0.0683758 Jy ! Total flux subtracted in 200 components = 0.0683758 Jy ! Clean residual min=-0.006552 max=0.030633 Jy/beam ! Clean residual mean=0.014712 rms=0.003750 Jy/beam ! Combined flux in latest and established models = 1.14368 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 108 components and 1.14368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170870Jy sigma=1.728315 ! Fit after self-cal, rms=0.170557Jy sigma=1.720746 ! Inverting map ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-5.4, -17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324981 Jy ! Component: 100 - total flux cleaned = 0.0499557 Jy ! Component: 150 - total flux cleaned = 0.0591601 Jy ! Component: 200 - total flux cleaned = 0.0609742 Jy ! Total flux subtracted in 200 components = 0.0609742 Jy ! Clean residual min=-0.006242 max=0.023325 Jy/beam ! Clean residual mean=0.009538 rms=0.003376 Jy/beam ! Combined flux in latest and established models = 1.20465 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 140 components and 1.20465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163162Jy sigma=1.648190 ! Fit after self-cal, rms=0.162882Jy sigma=1.641536 ! Inverting map ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (5.4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023298 Jy ! Component: 100 - total flux cleaned = 0.0328311 Jy ! Component: 150 - total flux cleaned = 0.0338962 Jy ! Component: 200 - total flux cleaned = 0.0344585 Jy ! Total flux subtracted in 200 components = 0.0344585 Jy ! Clean residual min=-0.007407 max=0.021654 Jy/beam ! Clean residual mean=0.006645 rms=0.003187 Jy/beam ! Combined flux in latest and established models = 1.23911 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 165 components and 1.23911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159368Jy sigma=1.591003 ! Fit after self-cal, rms=0.159241Jy sigma=1.586091 ! Inverting map ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (0.4, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210328 Jy ! Component: 100 - total flux cleaned = 0.0272254 Jy ! Component: 150 - total flux cleaned = 0.0279842 Jy ! Component: 200 - total flux cleaned = 0.0279959 Jy ! Total flux subtracted in 200 components = 0.0279959 Jy ! Clean residual min=-0.008425 max=0.016271 Jy/beam ! Clean residual mean=0.004291 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 1.26711 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 185 components and 1.26711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156240Jy sigma=1.540395 ! Fit after self-cal, rms=0.156021Jy sigma=1.536324 ! Inverting map ! Your choice of large map pixels excluded 3.57% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7024 x 0.8862 at 26.64 degrees (North through East) ! Clean map min=-0.0075072 max=0.71126 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HH 1.03 HN 1.10 NL 1.04 ! WN 1.30 WZ 0.74 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HH 0.88 HN 0.98 KP 1.08 ! LA 0.99 NL 1.03 OV 1.01 PT 1.00 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 HN 0.95 KP 1.08 ! LA 1.08 MK 0.98 NL 1.04 OV 1.01 ! PT 0.95 ! ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HH 1.00 HN 1.07 NL 1.04 ! WN 1.30 WZ 0.73 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HH 0.91 HN 0.96 KP 1.07 ! LA 0.97 NL 1.04 OV 1.00 PT 0.99 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.99 HN 0.91 KP 1.07 ! LA 1.05 MK 0.99 NL 1.04 OV 1.00 ! PT 0.94 ! ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HH 1.03 HN 1.05 NL 1.03 ! WN 1.31 WZ 0.77 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HH 1.04 HN 0.97 KP 1.10 ! LA 1.00 NL 1.03 OV 0.98 PT 0.97 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.98 HN 0.94 KP 1.08 ! LA 1.07 MK 0.99 NL 1.02 OV 0.99 ! PT 0.94 ! ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HH 1.17 HN 1.10 NL 1.06 ! WN 1.19 WZ 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HH 1.37 HN 0.99 KP 1.06 ! LA 0.99 NL 1.05 OV 1.00 PT 1.04 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.98 HN 0.95 KP 1.09 ! LA 1.06 MK 0.98 NL 1.06 OV 1.01 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.156021Jy sigma=1.536324 ! Fit after self-cal, rms=0.118110Jy sigma=1.135673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.6659 mas, bmaj=1.09 mas, bpa=7.499 degrees ! Estimated noise=1.38746 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0174074 Jy ! Component: 100 - total flux cleaned = -0.0275558 Jy ! Component: 150 - total flux cleaned = -0.0327196 Jy ! Component: 200 - total flux cleaned = -0.0367787 Jy ! Total flux subtracted in 200 components = -0.0367787 Jy ! Clean residual min=-0.008056 max=0.012201 Jy/beam ! Clean residual mean=0.002237 rms=0.002365 Jy/beam ! Combined flux in latest and established models = 1.23033 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 214 components and 1.23033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115818Jy sigma=1.068742 ! Fit after self-cal, rms=0.116748Jy sigma=1.065633 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-10, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00919863 Jy ! Component: 100 - total flux cleaned = 0.00745991 Jy ! Component: 150 - total flux cleaned = 0.00437478 Jy ! Component: 200 - total flux cleaned = 0.00209206 Jy ! Total flux subtracted in 200 components = 0.00209206 Jy ! Clean residual min=-0.007409 max=0.010975 Jy/beam ! Clean residual mean=0.002130 rms=0.002143 Jy/beam ! Combined flux in latest and established models = 1.23242 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 234 components and 1.23242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115320Jy sigma=1.036489 ! Fit after self-cal, rms=0.115258Jy sigma=1.035466 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115258Jy sigma=1.035466 ! Fit after self-cal, rms=0.114673Jy sigma=1.015524 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.6658 mas, bmaj=1.088 mas, bpa=7.386 degrees ! Estimated noise=1.38906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00864058 Jy ! Component: 100 - total flux cleaned = -0.0136901 Jy ! Component: 150 - total flux cleaned = -0.017358 Jy ! Component: 200 - total flux cleaned = -0.0197367 Jy ! Total flux subtracted in 200 components = -0.0197367 Jy ! Clean residual min=-0.007305 max=0.009451 Jy/beam ! Clean residual mean=0.001461 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 1.21268 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 241 components and 1.21268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113848Jy sigma=0.993146 ! Fit after self-cal, rms=0.113854Jy sigma=0.992633 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.2, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703805 Jy ! Component: 100 - total flux cleaned = 0.00459148 Jy ! Component: 150 - total flux cleaned = 0.00259713 Jy ! Component: 200 - total flux cleaned = 0.000962041 Jy ! Total flux subtracted in 200 components = 0.000962041 Jy ! Clean residual min=-0.007018 max=0.009504 Jy/beam ! Clean residual mean=0.001417 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 1.21365 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 256 components and 1.21365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113112Jy sigma=0.976653 ! Fit after self-cal, rms=0.113081Jy sigma=0.975645 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (10.2, 17.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00920721 Jy ! Component: 100 - total flux cleaned = 0.00953154 Jy ! Component: 150 - total flux cleaned = 0.00814575 Jy ! Component: 200 - total flux cleaned = 0.00690416 Jy ! Total flux subtracted in 200 components = 0.00690416 Jy ! Clean residual min=-0.006579 max=0.007173 Jy/beam ! Clean residual mean=0.001093 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 1.22055 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 276 components and 1.22055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112343Jy sigma=0.958703 ! Fit after self-cal, rms=0.112258Jy sigma=0.957248 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-14.4, -13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058359 Jy ! Component: 100 - total flux cleaned = 0.00487449 Jy ! Component: 150 - total flux cleaned = 0.0038708 Jy ! Component: 200 - total flux cleaned = 0.0032151 Jy ! Total flux subtracted in 200 components = 0.0032151 Jy ! Clean residual min=-0.006181 max=0.007115 Jy/beam ! Clean residual mean=0.000948 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 1.22377 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 292 components and 1.22377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111743Jy sigma=0.947628 ! Fit after self-cal, rms=0.111740Jy sigma=0.947020 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-11.8, 30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547473 Jy ! Component: 100 - total flux cleaned = 0.00504227 Jy ! Component: 150 - total flux cleaned = 0.00436676 Jy ! Component: 200 - total flux cleaned = 0.00349584 Jy ! Total flux subtracted in 200 components = 0.00349584 Jy ! Clean residual min=-0.005895 max=0.006741 Jy/beam ! Clean residual mean=0.000781 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 1.22726 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 306 components and 1.22726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111247Jy sigma=0.938781 ! Fit after self-cal, rms=0.111229Jy sigma=0.938272 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (12.2, 29.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523025 Jy ! Component: 100 - total flux cleaned = 0.00525161 Jy ! Component: 150 - total flux cleaned = 0.00485056 Jy ! Component: 200 - total flux cleaned = 0.00434974 Jy ! Total flux subtracted in 200 components = 0.00434974 Jy ! Clean residual min=-0.005849 max=0.006152 Jy/beam ! Clean residual mean=0.000579 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 1.23161 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 320 components and 1.23161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110789Jy sigma=0.930736 ! Fit after self-cal, rms=0.110799Jy sigma=0.930396 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110799Jy sigma=0.930396 ! Fit after self-cal, rms=0.109095Jy sigma=0.904323 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.6659 mas, bmaj=1.086 mas, bpa=7.457 degrees ! Estimated noise=1.38913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00360199 Jy ! Component: 100 - total flux cleaned = -0.00501917 Jy ! Component: 150 - total flux cleaned = -0.00601963 Jy ! Component: 200 - total flux cleaned = -0.00668296 Jy ! Total flux subtracted in 200 components = -0.00668296 Jy ! Clean residual min=-0.005770 max=0.005731 Jy/beam ! Clean residual mean=0.000555 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 1.22493 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 340 components and 1.22493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108705Jy sigma=0.896401 ! Fit after self-cal, rms=0.108712Jy sigma=0.896167 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00080733 Jy ! Component: 100 - total flux cleaned = -0.00116936 Jy ! Component: 150 - total flux cleaned = -0.00139689 Jy ! Component: 200 - total flux cleaned = -0.00172768 Jy ! Total flux subtracted in 200 components = -0.00172768 Jy ! Clean residual min=-0.005303 max=0.005657 Jy/beam ! Clean residual mean=0.000634 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 1.2232 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 342 components and 1.2232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108448Jy sigma=0.892122 ! Fit after self-cal, rms=0.108428Jy sigma=0.892040 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-4.8, 34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339126 Jy ! Component: 100 - total flux cleaned = 0.00220683 Jy ! Component: 150 - total flux cleaned = 0.00134398 Jy ! Component: 200 - total flux cleaned = 0.000840636 Jy ! Total flux subtracted in 200 components = 0.000840636 Jy ! Clean residual min=-0.004904 max=0.005582 Jy/beam ! Clean residual mean=0.000594 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 1.22404 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 353 components and 1.22404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108142Jy sigma=0.886818 ! Fit after self-cal, rms=0.108161Jy sigma=0.886505 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-14.4, 11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509025 Jy ! Component: 100 - total flux cleaned = 0.0053804 Jy ! Component: 150 - total flux cleaned = 0.00462782 Jy ! Component: 200 - total flux cleaned = 0.00402789 Jy ! Total flux subtracted in 200 components = 0.00402789 Jy ! Clean residual min=-0.004880 max=0.005341 Jy/beam ! Clean residual mean=0.000416 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 1.22807 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 367 components and 1.22807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107782Jy sigma=0.880560 ! Fit after self-cal, rms=0.107802Jy sigma=0.880286 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-18.8, -26.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042514 Jy ! Component: 100 - total flux cleaned = 0.00369786 Jy ! Component: 150 - total flux cleaned = 0.00287776 Jy ! Component: 200 - total flux cleaned = 0.00212095 Jy ! Total flux subtracted in 200 components = 0.00212095 Jy ! Clean residual min=-0.004996 max=0.005002 Jy/beam ! Clean residual mean=0.000315 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 1.23019 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 379 components and 1.23019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107513Jy sigma=0.875312 ! Fit after self-cal, rms=0.107491Jy sigma=0.874875 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107491Jy sigma=0.874875 ! Fit after self-cal, rms=0.106974Jy sigma=0.872256 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=2.702 mas, bmaj=5.565 mas, bpa=-10.15 degrees ! Estimated noise=1.71844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130212 Jy ! Component: 100 - total flux cleaned = -0.00158487 Jy ! Component: 150 - total flux cleaned = -0.00183134 Jy ! Component: 200 - total flux cleaned = -0.0020556 Jy ! Total flux subtracted in 200 components = -0.0020556 Jy ! Clean residual min=-0.006392 max=0.005754 Jy/beam ! Clean residual mean=0.000580 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 1.22813 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 404 components and 1.22813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106952Jy sigma=0.869828 ! Fit after self-cal, rms=0.106930Jy sigma=0.869626 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000131991 Jy ! Component: 100 - total flux cleaned = -0.000179708 Jy ! Component: 150 - total flux cleaned = -0.000373338 Jy ! Component: 200 - total flux cleaned = -0.000644738 Jy ! Total flux subtracted in 200 components = -0.000644738 Jy ! Clean residual min=-0.006282 max=0.005735 Jy/beam ! Clean residual mean=0.000647 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 1.22749 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 418 components and 1.22749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106927Jy sigma=0.868663 ! Fit after self-cal, rms=0.106902Jy sigma=0.868554 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.6659 mas, bmaj=1.083 mas, bpa=7.579 degrees ! Estimated noise=1.38781 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6659 x 1.083 at 7.579 degrees (North through East) ! Clean map min=-0.0088743 max=0.72365 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106902Jy sigma=0.868554 ! Fit after self-cal, rms=0.098997Jy sigma=0.779356 ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.6656 mas, bmaj=1.081 mas, bpa=7.636 degrees ! Estimated noise=1.38699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00210063 Jy ! Component: 100 - total flux cleaned = -0.00298861 Jy ! Component: 150 - total flux cleaned = -0.00368272 Jy ! Component: 200 - total flux cleaned = -0.0039614 Jy ! Total flux subtracted in 200 components = -0.0039614 Jy ! Clean residual min=-0.004616 max=0.004824 Jy/beam ! Clean residual mean=0.000349 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 1.22353 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 423 components and 1.22353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098717Jy sigma=0.775641 ! Fit after self-cal, rms=0.098735Jy sigma=0.775507 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-10.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330817 Jy ! Component: 100 - total flux cleaned = 0.00279503 Jy ! Component: 150 - total flux cleaned = 0.00252053 Jy ! Component: 200 - total flux cleaned = 0.00226129 Jy ! Total flux subtracted in 200 components = 0.00226129 Jy ! Clean residual min=-0.004541 max=0.004709 Jy/beam ! Clean residual mean=0.000245 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 1.22579 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 433 components and 1.22579 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098461Jy sigma=0.771058 ! Fit after self-cal, rms=0.098461Jy sigma=0.770807 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098461Jy sigma=0.770807 ! Fit after self-cal, rms=0.098266Jy sigma=0.770070 print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.6768 mas, bmaj=1.208 mas, bpa=3.619 degrees ! Estimated noise=1.69465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.625499 Jy ! Component: 100 - total flux cleaned = 0.771759 Jy ! Component: 150 - total flux cleaned = 0.823848 Jy ! Component: 200 - total flux cleaned = 0.849548 Jy ! Total flux subtracted in 200 components = 0.849548 Jy ! Clean residual min=-0.009117 max=0.014030 Jy/beam ! Clean residual mean=0.000420 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 0.849547 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.849547 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.6659 mas, bmaj=1.079 mas, bpa=7.715 degrees ! Estimated noise=1.38613 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421918 Jy ! Component: 100 - total flux cleaned = 0.0727093 Jy ! Component: 150 - total flux cleaned = 0.0991426 Jy ! Component: 200 - total flux cleaned = 0.122625 Jy ! Total flux subtracted in 200 components = 0.122625 Jy ! Clean residual min=0.005620 max=0.017726 Jy/beam ! Clean residual mean=0.011915 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.972172 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 89 components and 0.972172 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-22, -30.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214721 Jy ! Component: 100 - total flux cleaned = 0.0405289 Jy ! Component: 150 - total flux cleaned = 0.05784 Jy ! Component: 200 - total flux cleaned = 0.073625 Jy ! Total flux subtracted in 200 components = 0.073625 Jy ! Clean residual min=0.003655 max=0.013367 Jy/beam ! Clean residual mean=0.008496 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 1.0458 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 137 components and 1.0458 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-20.6, 50.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151217 Jy ! Component: 100 - total flux cleaned = 0.0283198 Jy ! Component: 150 - total flux cleaned = 0.0403993 Jy ! Component: 200 - total flux cleaned = 0.0514753 Jy ! Total flux subtracted in 200 components = 0.0514753 Jy ! Clean residual min=0.001635 max=0.010519 Jy/beam ! Clean residual mean=0.006086 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 1.09727 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 177 components and 1.09727 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (31, -36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112314 Jy ! Component: 100 - total flux cleaned = 0.0206338 Jy ! Component: 150 - total flux cleaned = 0.0292183 Jy ! Component: 200 - total flux cleaned = 0.0371013 Jy ! Total flux subtracted in 200 components = 0.0371013 Jy ! Clean residual min=0.000162 max=0.008129 Jy/beam ! Clean residual mean=0.004379 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 1.13437 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 202 components and 1.13437 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-51.2, -22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00827977 Jy ! Component: 100 - total flux cleaned = 0.0149775 Jy ! Component: 150 - total flux cleaned = 0.0211026 Jy ! Component: 200 - total flux cleaned = 0.0267278 Jy ! Total flux subtracted in 200 components = 0.0267278 Jy ! Clean residual min=-0.000895 max=0.006655 Jy/beam ! Clean residual mean=0.003122 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 1.1611 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 228 components and 1.1611 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (34.6, -30.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630972 Jy ! Component: 100 - total flux cleaned = 0.01111 Jy ! Component: 150 - total flux cleaned = 0.0154972 Jy ! Component: 200 - total flux cleaned = 0.0195307 Jy ! Total flux subtracted in 200 components = 0.0195307 Jy ! Clean residual min=-0.001790 max=0.005897 Jy/beam ! Clean residual mean=0.002238 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 1.18063 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 254 components and 1.18063 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (25.6, -46.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523634 Jy ! Component: 100 - total flux cleaned = 0.00876828 Jy ! Component: 150 - total flux cleaned = 0.0119543 Jy ! Component: 200 - total flux cleaned = 0.0148632 Jy ! Total flux subtracted in 200 components = 0.0148632 Jy ! Clean residual min=-0.002613 max=0.005160 Jy/beam ! Clean residual mean=0.001534 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 1.1955 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 277 components and 1.1955 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (22.2, 21.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048183 Jy ! Component: 100 - total flux cleaned = 0.00695506 Jy ! Component: 150 - total flux cleaned = 0.0087687 Jy ! Component: 200 - total flux cleaned = 0.0105166 Jy ! Total flux subtracted in 200 components = 0.0105166 Jy ! Clean residual min=-0.002915 max=0.004640 Jy/beam ! Clean residual mean=0.001067 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 1.20601 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 294 components and 1.20601 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (-3.4, 44.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388496 Jy ! Component: 100 - total flux cleaned = 0.00478863 Jy ! Component: 150 - total flux cleaned = 0.00576993 Jy ! Component: 200 - total flux cleaned = 0.00661899 Jy ! Total flux subtracted in 200 components = 0.00661899 Jy ! Clean residual min=-0.003114 max=0.004208 Jy/beam ! Clean residual mean=0.000751 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 1.21263 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 304 components and 1.21263 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (30, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025192 Jy ! Component: 100 - total flux cleaned = 0.00272935 Jy ! Component: 150 - total flux cleaned = 0.00249508 Jy ! Component: 200 - total flux cleaned = 0.00263698 Jy ! Total flux subtracted in 200 components = 0.00263698 Jy ! Clean residual min=-0.003070 max=0.004062 Jy/beam ! Clean residual mean=0.000645 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 1.21527 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 319 components and 1.21527 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (18.4, 32.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234047 Jy ! Component: 100 - total flux cleaned = 0.00203569 Jy ! Component: 150 - total flux cleaned = 0.0022403 Jy ! Component: 200 - total flux cleaned = 0.00243611 Jy ! Total flux subtracted in 200 components = 0.00243611 Jy ! Clean residual min=-0.003015 max=0.003791 Jy/beam ! Clean residual mean=0.000532 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 1.2177 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 337 components and 1.2177 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Added new window around map position (4.8, 17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334113 Jy ! Component: 100 - total flux cleaned = 0.00273771 Jy ! Component: 150 - total flux cleaned = 0.0027355 Jy ! Component: 200 - total flux cleaned = 0.00279715 Jy ! Total flux subtracted in 200 components = 0.00279715 Jy ! Clean residual min=-0.003069 max=0.003446 Jy/beam ! Clean residual mean=0.000406 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 1.2205 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 356 components and 1.2205 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=2.703 mas, bmaj=5.568 mas, bpa=-10.13 degrees ! Estimated noise=1.71711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260042 Jy ! Component: 100 - total flux cleaned = 0.00341597 Jy ! Component: 150 - total flux cleaned = 0.00380841 Jy ! Component: 200 - total flux cleaned = 0.00411258 Jy ! Total flux subtracted in 200 components = 0.00411258 Jy ! Clean residual min=-0.003865 max=0.004557 Jy/beam ! Clean residual mean=0.000457 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 1.22461 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (31.8, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389769 Jy ! Component: 100 - total flux cleaned = 0.00472053 Jy ! Component: 150 - total flux cleaned = 0.00472483 Jy ! Component: 200 - total flux cleaned = 0.00464798 Jy ! Total flux subtracted in 200 components = 0.00464798 Jy ! Clean residual min=-0.004013 max=0.003555 Jy/beam ! Clean residual mean=-0.000046 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 1.22926 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 403 components and 1.22926 Jy ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! Estimated beam: bmin=0.6659 mas, bmaj=1.079 mas, bpa=7.715 degrees ! Estimated noise=1.38613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.48787e-05 Jy ! Component: 100 - total flux cleaned = -0.000357579 Jy ! Component: 150 - total flux cleaned = -0.000520301 Jy ! Component: 200 - total flux cleaned = -0.000754524 Jy ! Total flux subtracted in 200 components = -0.000754524 Jy ! Clean residual min=-0.003185 max=0.003099 Jy/beam ! Clean residual mean=0.000027 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 1.22851 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 427 components and 1.22851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095426Jy sigma=0.738248 ! Fit after self-cal, rms=0.095148Jy sigma=0.733554 wmodel J0405-1308_X_map.mod ! Writing 427 model components to file: J0405-1308_X_map.mod wobs J0405-1308_X_uvs.fits ! Writing UV FITS file: J0405-1308_X_uvs.fits wwins J0405-1308_X_map.win ! wwins: Wrote 31 windows to J0405-1308_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482178 Jy ! Component: 100 - total flux cleaned = -0.000817047 Jy ! Component: 150 - total flux cleaned = -0.000817856 Jy ! Component: 200 - total flux cleaned = -0.000817847 Jy ! Component: 250 - total flux cleaned = -0.000767528 Jy ! Component: 300 - total flux cleaned = -0.000718748 Jy ! Component: 350 - total flux cleaned = -0.000718997 Jy ! Component: 400 - total flux cleaned = -0.000718722 Jy ! Component: 450 - total flux cleaned = -0.000672594 Jy ! Component: 500 - total flux cleaned = -0.000627598 Jy ! Component: 550 - total flux cleaned = -0.000627747 Jy ! Component: 600 - total flux cleaned = -0.00058383 Jy ! Component: 650 - total flux cleaned = -0.000540496 Jy ! Component: 700 - total flux cleaned = -0.000497658 Jy ! Component: 750 - total flux cleaned = -0.000412898 Jy ! Component: 800 - total flux cleaned = -0.00041298 Jy ! Component: 850 - total flux cleaned = -0.000412689 Jy ! Component: 900 - total flux cleaned = -0.000330183 Jy ! Component: 950 - total flux cleaned = -0.000329991 Jy ! Component: 1000 - total flux cleaned = -0.000249477 Jy ! Component: 1050 - total flux cleaned = -0.000249613 Jy ! Component: 1100 - total flux cleaned = -0.000210194 Jy ! Component: 1150 - total flux cleaned = -0.000210225 Jy ! Component: 1200 - total flux cleaned = -0.000210178 Jy ! Component: 1250 - total flux cleaned = -0.000209992 Jy ! Component: 1300 - total flux cleaned = -0.000171637 Jy ! Component: 1350 - total flux cleaned = -0.000133979 Jy ! Component: 1400 - total flux cleaned = -0.000134046 Jy ! Component: 1450 - total flux cleaned = -0.000134073 Jy ! Component: 1500 - total flux cleaned = -9.70442e-05 Jy ! Component: 1550 - total flux cleaned = -0.00013389 Jy ! Component: 1600 - total flux cleaned = -9.72514e-05 Jy ! Component: 1650 - total flux cleaned = -9.71751e-05 Jy ! Component: 1700 - total flux cleaned = -6.09578e-05 Jy ! Component: 1750 - total flux cleaned = -6.11309e-05 Jy ! Component: 1800 - total flux cleaned = -2.54323e-05 Jy ! Component: 1850 - total flux cleaned = -2.5484e-05 Jy ! Component: 1900 - total flux cleaned = -2.55458e-05 Jy ! Component: 1950 - total flux cleaned = -2.56147e-05 Jy ! Component: 2000 - total flux cleaned = 9.25651e-06 Jy ! Component: 2050 - total flux cleaned = 9.26314e-06 Jy ! Component: 2100 - total flux cleaned = 9.35204e-06 Jy ! Component: 2150 - total flux cleaned = 9.37418e-06 Jy ! Component: 2200 - total flux cleaned = 4.37617e-05 Jy ! Component: 2250 - total flux cleaned = 9.67382e-06 Jy ! Component: 2300 - total flux cleaned = 7.77055e-05 Jy ! Component: 2350 - total flux cleaned = 7.77025e-05 Jy ! Component: 2400 - total flux cleaned = 4.38475e-05 Jy ! Component: 2450 - total flux cleaned = 7.75693e-05 Jy ! Component: 2500 - total flux cleaned = 7.7547e-05 Jy ! Component: 2550 - total flux cleaned = 7.74884e-05 Jy ! Component: 2600 - total flux cleaned = 7.75368e-05 Jy ! Component: 2650 - total flux cleaned = 7.75589e-05 Jy ! Component: 2700 - total flux cleaned = 7.75427e-05 Jy ! Component: 2750 - total flux cleaned = 0.000110765 Jy ! Component: 2800 - total flux cleaned = 0.000143911 Jy ! Component: 2850 - total flux cleaned = 0.000110842 Jy ! Component: 2900 - total flux cleaned = 0.00014376 Jy ! Component: 2950 - total flux cleaned = 0.000110779 Jy ! Component: 3000 - total flux cleaned = 0.000143725 Jy ! Component: 3050 - total flux cleaned = 0.000143726 Jy ! Component: 3100 - total flux cleaned = 0.000143653 Jy ! Component: 3150 - total flux cleaned = 0.000143685 Jy ! Component: 3200 - total flux cleaned = 0.00011084 Jy ! Component: 3250 - total flux cleaned = 0.000143713 Jy ! Component: 3300 - total flux cleaned = 0.000143735 Jy ! Component: 3350 - total flux cleaned = 0.000110864 Jy ! Component: 3400 - total flux cleaned = 0.000110763 Jy ! Component: 3450 - total flux cleaned = 0.000110787 Jy ! Component: 3500 - total flux cleaned = 0.000110668 Jy ! Component: 3550 - total flux cleaned = 0.000110615 Jy ! Component: 3600 - total flux cleaned = 7.79312e-05 Jy ! Component: 3650 - total flux cleaned = 7.79446e-05 Jy ! Component: 3700 - total flux cleaned = 7.80236e-05 Jy ! Component: 3750 - total flux cleaned = 7.79599e-05 Jy ! Component: 3800 - total flux cleaned = 0.000110873 Jy ! Component: 3850 - total flux cleaned = 7.78932e-05 Jy ! Component: 3900 - total flux cleaned = 7.78667e-05 Jy ! Component: 3950 - total flux cleaned = 7.78233e-05 Jy ! Component: 4000 - total flux cleaned = 0.000110884 Jy ! Component: 4050 - total flux cleaned = 0.000110998 Jy ! Total flux subtracted in 4096 components = 7.78461e-05 Jy ! Clean residual min=-0.001939 max=0.002446 Jy/beam ! Clean residual mean=0.000022 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 1.22859 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 742 components and 1.22859 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv126_uvs/J0405-1308_X_map.fits ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6659 x 1.079 at 7.715 degrees (North through East) ! Clean map min=-0.0026726 max=0.71941 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv126_uvs/J0405-1308_X_map.fits wmodel /scr/pima/rv126_uvs/J0405-1308_X_map.mod ! Writing 742 model components to file: /scr/pima/rv126_uvs/J0405-1308_X_map.mod wobs /scr/pima/rv126_uvs/J0405-1308_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv126_uvs/J0405-1308_X_uvs.fits wwins /scr/pima/rv126_uvs/J0405-1308_X_map.win ! wwins: Wrote 32 windows to /scr/pima/rv126_uvs/J0405-1308_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.71941 invert ! Inverting map ! Your choice of large map pixels excluded 4.69% of the data. ! The x-axis pixel size should ideally be below 0.1669 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000477214 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.199002 0.199002 0.398005 0.796009 1.59202 3.18404 6.36807 12.7361 25.4723 50.9446 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.719 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1507.52 quit ! Quitting program ! Log file /scr/pima/rv126_uvs/J0405-1308_X_dfm.log closed on Sun Dec 23 03:17:56 2018